FLOWMETER REGULATOR FOR ARGON, ARGON/CO2 AND HELIUM. FOR TIG AND MIG WELDERS, MODEL: GRF400-580 – GENUINE VICTOR FULL BRASS FLOWMETER WITH HIGH-IMPACT LEXAN FLOWTUBE. – CGA-580 INLET CONNECTION FOR ARGON, ARGON/CO2 MIXTURES AND HELIUM. DESIGNED FOR MIG AND TIG PROCESSES. – MAXIMUM INLET PRESSURE: 3000 PSI. PRECISION NEEDLE VALVE. ONE PIECE FLOW TUBE COVER.
– CONTROLLED FLOW: 5 – 50 SCFH ARGON / 20 – 150 SCFH HELIUM / 5 – 40 SCFH CARBON DIOXIDE (20% DUTY CYCLE) – TEMPERATURE: OPERATING -18 °C – 49 °C (0 °F – 120 °F) / STORAGE -29 °C – 60 °C (-20 °F – 140 °F) MANUFACTURER : ESAB MANUFACTURER PART NUMBER: 0781-2701